A separate pole/mast mount kit, and a lightning arrestors are available.  Please contact us for details.

The post Furuno AU-500 Multi-GNSS L1-L5 Timing Antenna first appeared on Linkwave.

A separate pole/mast mount kit, and a lightning arrestors are available.  Please contact us for details.

The post Furuno AU-300 Multi-GNSS L1 Timing Antenna first appeared on Linkwave.

The GT-100 provides developers with a full evaluation platform to configure and monitor the features of the GT-100, including the ability to view and record GNSS operations for further analysis.

A reference platform to compare RF performance with target design.

Supports GT-100 anti-jamming function. The VN 100T can display and record the  in-band radio environment to highlight potential in-band jamming threats

The post Furuno VN-100T Evaluation kit for GT-100 Timing Multi-GNSS Receiver Module first appeared on Linkwave.

• Supports major global GNSS constellations (L1, L5)

  The GT-100 supports GPS, GLONASS, Galileo, BeiDou, QZSS and SBAS systems worldwide.
  Users can select specific satellite constellations or utilise all constellations simultaneously, making the GT-100 ideal for globally deployed applications such as 5G mobile base stations, as well as for robust infrastructure needs in broadcasting, power, and finance. It supports dual band reception, with L5 band less affected by ionospheric delay.

• Deliver clock outputs and 1PPS synchronized with UTC

  The GT-100 delivers high-resolution, UTC-synchronized 1PPS timing signals.
  It also supports clock outputs, with three configurable outputs assignable to 1PPS or clock signals.
  It directly generates essential frequencies such as 10 MHz, 2.048 MHz, 19.2 MHz, and 30.72 MHz, commonly used in wireless communications.
  This flexibility helps shorten time-to-market and enhances your product’s competitiveness.

• The world’s highest level of stability of less than 4.5ns (1σ) under open sky

  In addition to improvements in carrier smoothing and optimization of positioning calculations between satellites, the receiver incorporates an industry-leading time estimation algorithm for GNSS time synchronization, achieving world-class time stability.

• Compliant with G.8272 PRTC-A and PRTC-B

  Compliant with TDEV (Time Deviation) /MTIE (Max Time Interval Error).

  Exceeds the most stringent requirements in 5G networks.

  

  Timing performance when operating GT-100 using only L1 band

   

• High robustness with dual-band reception on L1 and L5

  By receiving dual-band, GT-100 is equipped with a function that allows operation using only the L5 band when L1 is jammed, and only the L1 band when L5 is jammed, providing high robustness against jamming.
  Even when receiving only L1 or only L5 signals, it achieves a time stability of less than 4.5 ns (1σ).View Furuno’s white paper about Dual Band GNSS Receivers: Safeguarding Critical Infrastructure

• World’s lowest accuracy degradation in harsh urban multipath environments

  GNSS timing receivers are increasingly being used in urban environments.
  With the technology, “Dynamic Satellite Selection*”, which intelligently selects high-quality satellite signals, timing performance degradation is minimized even in urban areas where multipath signals are present.
  This ensures reliable operation even when installed at base stations in cities.* Multipath resistance technology based on an algorithm developed by NTT

  

  Timing performance when operating GT-100 using only L1 band

The post Furuno GT-100 Dual Band L1/L5 Timing Receiver Module first appeared on Linkwave.

Ultra-small size form factor featuring atomic clock level frequency stability with 24h holdover.

The post Furuno GF-8804 Multi-GNSS Disciplined Oscillator Module first appeared on Linkwave.

UTC time-synchronized signal performance to meet 5G requirements is obtained without any changes to existing single-band GNSS antennas.

It also incorporates Dynamic Satellite Selection, which is a new satellite signal selection algorithm developed by NTT. Thanks to that GF-8803 permits GNSS antennas to be mounted more freely than ever before including wall mounting and window mounting installations.

Ultra-small size form factor featuring atomic clock level frequency stability with 24h holdover.

The post Furuno GF-8803 Multi-GNSS Disciplined Oscillator Module first appeared on Linkwave.

UTC time-synchronized signal performance to meet 5G requirements is obtained without any changes to existing single-band GNSS antennas.

It also incorporates Dynamic Satellite Selection, which is a new satellite signal selection algorithm developed by NTT. Thanks to that GF-8802 permits GNSS antennas to be mounted more freely than ever before including wall mounting and window mounting installations.

Ultra-small size form factor featuring atomic clock level frequency stability with 24h holdover.

The post Furuno GF-8802 Multi-GNSS Disciplined Oscillator Module first appeared on Linkwave.

The GT-88 delivers excellent performance not only in ideal environments with open skies, but also in urban areas with multipath. Our advanced “Dynamic Satellite Selection *” (DSS) algorithm appropriately selects and uses high-quality satellite signals and minimizes the  egradation of time stability. Ideal for mobile base stations and PTP grand master clocks installed in urban areas.

* a new satellite signal selection algorithm developed by NTT

The main applications of GT-88 include 5G mobile base stations, police radios, emergency services radio systems, train radios, and time servers. Furuno’s GT series is also installed in seismographs in Japan, an earthquake prone country.

The post Furuno GT-88 Timing Receiver Module first appeared on Linkwave.